title: Catalytic epoxidation activity of keplerate polyoxomolybdate nanoball toward aqueous suspension of olefins under mild aerobic conditions.
abstract: Catalytic efficiency of a sphere-shaped nanosized polyoxomolybdate {Mo132} in the aerobic epoxidation of olefins in water at ambient temperature and pressure in the absence of reducing agent is exploited which resulted good-to-high yields and desired selectivity.
authors.affiliation: Catalysis Research Laboratory, Department of Chemistry, Faculty of Science, University of Birjand, Birjand, 97179-414 Iran. rrezaeifard@birjand.ac.ir
authors.forename: Abdolreza
authors.initials: A
authors.lastname: Rezaeifard
authors.forename: Reza
authors.initials: R
authors.lastname: Haddad
authors.forename: Maasoumeh
authors.initials: M
authors.lastname: Jafarpour
authors.forename: Mohammad
authors.initials: M
authors.lastname: Hakimi
mesh_terms: D000475:Alkenes / Q000737:chemistry*; D002384:Catalysis; D015394:Molecular Structure; D049329:Nanostructures / Q000737:chemistry*; D010084:Oxidation-Reduction; D010100:Oxygen / Q000737:chemistry*; D011312:Pressure; D013535:Suspensions / Q000737:chemistry; D013696:Temperature; D017973:Tungsten Compounds / Q000737:chemistry*; D014867:Water / Q000737:chemistry; D000099294:Polyoxometalates
chemical_list: D000475:Alkenes; D010100:Oxygen; D013535:Suspensions; D017973:Tungsten Compounds; D014867:Water; C102296:polyoxometalate I; D000099294:Polyoxometalates